# CVE-2021-32996

## Summary

- **CVE ID:** CVE-2021-32996
- **Severity:** UNKNOWN
- **CVSS Score:** 0.02
- **CWE:** CWE-192
- **Published:** Jan 7, 2022
- **Last Modified:** Mar 13, 2026

## Description

The FANUC R-30iA and R-30iB series controllers are vulnerable to integer coercion errors, which cause the device to crash. A restart is required.

## Affected Products

- FANUC — R-30iA, R-30iA Mate (v7)
- FANUC — R-30iB, R-30iB Mate, R-30iB Compact (v8)
- FANUC — R-30iB Plus, R-30iB Mate Plus, R-30iB Compact Plus, R-30iB Mini Plus (V9)

## References

- [CNA](https://www.cisa.gov/uscert/ics/advisories/icsa-21-243-02)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.40%
- **EPSS Percentile:** 60.0

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._